Asteroid General Data

2023 TW₂

General information

Preliminary designation	2023 TW₂
Group	Apollo
Absolute magnitude	26.30
Approximate diameter (m)	15
Approximate mass (kg)	5.70·10⁶
Number of observations	38
Arc length (days)	35

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	333.675938
a – orbit major semiaxis (astronomical units)	1.07646700
e – orbit eccentricity	0.09149300
ω – orbit ascending node-perihelion angle (degrees)	278.566178
Ω – longitude of orbit ascending node (degrees)	340.745393
i – orbit inclination to the ecliptic plane (degrees)	1.130427

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	101.018777	1.06267341	0.08494194	260.876156	21.483018	1.013970	0.97240788	1.095470
01/21/1858	252.753514	1.06514654	0.08621150	259.676155	16.436633	0.970152	0.97331866	1.099296
01/29/1887	39.522770	1.06354802	0.08575874	259.291684	9.219820	1.003872	0.97233949	1.096822
02/07/1916	233.977467	1.06076590	0.08491562	259.601172	7.546650	0.997692	0.97069030	1.092521
02/14/1945	352.066812	1.07302722	0.08986016	264.616129	2.190369	0.978785	0.97660482	1.111519
02/22/1974	348.541971	1.07996595	0.09341620	270.411563	353.811681	0.862761	0.97907963	1.122317
03/02/2003	302.624154	1.08047498	0.09367690	271.107265	353.450906	0.860054	0.97925943	1.123111
03/09/2032	298.177294	1.07655566	0.09166340	278.617174	340.720799	1.131294	0.97787491	1.117006
03/17/2061	278.274221	1.07822503	0.09301256	284.640028	332.433610	1.038640	0.97793656	1.119605
03/25/2090	239.198105	1.07853980	0.09321181	285.549975	330.008509	1.041523	0.97800715	1.120095
04/03/2119	88.575272	1.08806261	0.09607742	299.794264	320.148837	1.391386	0.98352436	1.134962
04/10/2148	180.010343	1.10289566	0.10043137	310.547419	316.131457	1.950691	0.99213034	1.158250
04/18/2177	197.669333	1.10284306	0.10043039	313.924492	313.506276	1.951625	0.99208410	1.158167

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